2003 Audi A6 vs. 2005 BMW 730
To start off, 2005 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,979 cc (6 cylinders), 2005 BMW 730 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (226 HP @ 5800 RPM) has 1 more horse power than 2005 BMW 730. (225 HP @ 4000 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 313 kg more than 2003 Audi A6.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 730. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 BMW 730 (500 Nm @ 2000 RPM) has 190 more torque (in Nm) than 2003 Audi A6. (310 Nm @ 1700 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6. 2005 BMW 730 has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A6 | 2005 BMW 730 | |
Make | Audi | BMW |
Model | A6 | 730 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2671 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 226 HP | 225 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 310 Nm | 500 Nm |
Torque RPM | 1700 RPM | 2000 RPM |
Engine Bore Size | 81 mm | 84.1 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Engine Compression Ratio | 9.3:1 | 18.0:1 |
Acceleration 0-100mph | 7.3 seconds | 8 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1662 kg | 1975 kg |
Vehicle Length | 4800 mm | 5050 mm |
Vehicle Width | 1820 mm | 1910 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2770 mm | 2890 mm |
Fuel Consumption Highway | 8.8 L/100km | 6.4 L/100km |
Fuel Consumption City | 16.6 L/100km | 11.3 L/100km |
Fuel Consumption Overall | 11.6 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 88 L |